Cheap Flights to South Dakota

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Find where to fly in South Dakota

You could visit 5 destinations in South Dakota – explore your options right here.

Flight deals to South Dakota

Find the best prices for one-way or round-trip flights to South Dakota's most popular spots.

Flying to South Dakota

The things to know before you go.
Cheapest flight found$78
Cheapest month to flyJanuary
Average flight time2 hrs, 40 mins
Cheapest airport to fly fromNashville
Most popular airlineAmerican Airlines

Most popular cities to fly to in South Dakota

When searching for flights to South Dakota, you'll find Sioux Falls and Rapid City as the most common destinations. Sioux Falls is the largest city, and its airport offers a variety of connections, making it a popular entry point. Across the state, Rapid City provides easy access to attractions in the Black Hills region.

Other notable cities include Watertown, Aberdeen, and Pierre. Each city has its own airport, providing regional connectivity to surrounding areas.

Top things to see and do in South Dakota

Discover some of South Dakota's attractions, each offering unique experiences. Visit the iconic Mount Rushmore National Memorial to marvel at the historic carvings of four U.S. presidents and enjoy the evening lighting ceremonies. Explore Badlands National Park, where rugged landscapes and abundant wildlife provide perfect settings for hiking adventures.

Learn about Native American culture at the Crazy Horse Memorial while observing the progress of this sculpture. Custer State Park offers scenic drives and wildlife-spotting opportunities, including bison and elk. Finally, immerse yourself in the Wild West charm of Deadwood, known for its gold rush history and lively casinos.

The best time to visit South Dakota

For the best experience in South Dakota, plan your visit between May and September when you can enjoy pleasant weather and sunshine. September is ideal if you prefer fewer crowds while still experiencing comfortable temperatures.

If you're a winter sports enthusiast, consider visiting during the low season from November to April, when you'll find fewer visitors and lower accommodation prices.

The cheapest month to fly to South Dakota

For those planning a trip to South Dakota, January is the most budget-friendly month to secure your flight. With an average flight time of just 2 hours and 45 minutes, it makes for an easy and affordable journey.

The cheapest US airport for flights to South Dakota

For your journey to South Dakota, consider flying into Denver International Airport, which typically offers the cheapest flights to the region. As one of the major airports serving this part of the United States, it's an economical choice for travelers.

American Airlines is the most popular option for flights into South Dakota, providing frequent and reliable service.


Frequently asked questions

American Airlines, SkyWest Airlines, United, Envoy Air, Delta, Allegiant Air, WestJet, Qatar Airways, Alaska Airlines and Endeavor Air fly direct to South Dakota.
Currently, Allegiant Air and Delta offer the cheapest flight tickets to South Dakota.
We looked at upcoming round-trip flights to South Dakota departing over the next 12 months and found that Nashville Airport to Sioux Falls Airport for $78 is the cheapest price.
The cheapest month to fly to Sioux Falls is currently January. The cheapest month to fly to Watertown is currently December. The cheapest month to fly to Pierre is currently December. And the cheapest month to fly to Rapid City Regional is currently December.
The cheapest day to fly to Sioux Falls is currently Friday, January 9, 2026. The cheapest day to fly to Rapid City Regional is currently Wednesday, December 31, 2025. The cheapest day to fly to Aberdeen is currently Thursday, June 11, 2026. And the cheapest day to fly to Watertown is currently Friday, December 19, 2025.
Nashville Airport, Phoenix-Mesa Gateway Airport, Minneapolis St Paul Airport and Denver International Airport all offer direct flights to South Dakota.
If you're flying from United States, the cheapest city in South Dakota to fly into is Sioux Falls. The cheapest airport serving Sioux Falls at the moment is Sioux Falls Airport.